1 name tcl ns/iter rust ns/iter diff ns/iter diff % 2 misc::anchored_literal_long_match 662 (589 MB/s) 24 (16250 MB/s) -638 -96.37% 3 misc::anchored_literal_long_non_match 133 (2932 MB/s) 27 (14444 MB/s) -106 -79.70% 4 misc::anchored_literal_short_match 616 (42 MB/s) 22 (1181 MB/s) -594 -96.43% 5 misc::anchored_literal_short_non_match 122 (213 MB/s) 24 (1083 MB/s) -98 -80.33% 6 misc::easy0_1K 11,816 (88 MB/s) 16 (65687 MB/s) -11,800 -99.86% 7 misc::easy0_1MB 3,409,439 (307 MB/s) 20 (52430150 MB/s) -3,409,419 -100.00% 8 misc::easy0_32 8,785 (6 MB/s) 16 (3687 MB/s) -8,769 -99.82% 9 misc::easy0_32K 115,371 (284 MB/s) 16 (2049687 MB/s) -115,355 -99.99% 10 misc::easy1_1K 7,038 (148 MB/s) 48 (21750 MB/s) -6,990 -99.32% 11 misc::easy1_1MB 3,396,028 (308 MB/s) 48 (21845750 MB/s) -3,395,980 -100.00% 12 misc::easy1_32 3,687 (14 MB/s) 46 (1130 MB/s) -3,641 -98.75% 13 misc::easy1_32K 109,689 (298 MB/s) 47 (697617 MB/s) -109,642 -99.96% 14 misc::hard_1K 14,836 (70 MB/s) 58 (18120 MB/s) -14,778 -99.61% 15 misc::hard_1MB 3,376,015 (310 MB/s) 61 (17190213 MB/s) -3,375,954 -100.00% 16 misc::hard_32 11,278 (5 MB/s) 58 (1017 MB/s) -11,220 -99.49% 17 misc::hard_32K 115,400 (284 MB/s) 56 (585625 MB/s) -115,344 -99.95% 18 misc::literal 511 (99 MB/s) 16 (3187 MB/s) -495 -96.87% 19 misc::long_needle1 18,076,901 (5 MB/s) 2,226 (44924 MB/s) -18,074,675 -99.99% 20 misc::long_needle2 18,497,725 (5 MB/s) 576,997 (173 MB/s) -17,920,728 -96.88% 21 misc::match_class 620 (130 MB/s) 65 (1246 MB/s) -555 -89.52% 22 misc::match_class_in_range 605 (133 MB/s) 27 (3000 MB/s) -578 -95.54% 23 misc::medium_1K 12,355 (85 MB/s) 16 (65750 MB/s) -12,339 -99.87% 24 misc::medium_1MB 3,410,978 (307 MB/s) 21 (49933523 MB/s) -3,410,957 -100.00% 25 misc::medium_32 9,086 (6 MB/s) 17 (3529 MB/s) -9,069 -99.81% 26 misc::medium_32K 116,944 (280 MB/s) 17 (1929176 MB/s) -116,927 -99.99% 27 misc::no_exponential 2,379,518 394 (253 MB/s) -2,379,124 -99.98% 28 misc::not_literal 1,979 (25 MB/s) 105 (485 MB/s) -1,874 -94.69% 29 misc::one_pass_long_prefix 6,932 (3 MB/s) 68 (382 MB/s) -6,864 -99.02% 30 misc::one_pass_long_prefix_not 6,242 (4 MB/s) 58 (448 MB/s) -6,184 -99.07% 31 misc::one_pass_short 630 (26 MB/s) 45 (377 MB/s) -585 -92.86% 32 misc::one_pass_short_not 718 (23 MB/s) 50 (340 MB/s) -668 -93.04% 33 misc::reallyhard2_1K 108,421 (9 MB/s) 83 (12530 MB/s) -108,338 -99.92% 34 misc::reallyhard_1K 14,330 (73 MB/s) 1,822 (576 MB/s) -12,508 -87.29% 35 misc::reallyhard_1MB 3,287,965 (318 MB/s) 1,768,327 (592 MB/s) -1,519,638 -46.22% 36 misc::reallyhard_32 11,193 (5 MB/s) 121 (487 MB/s) -11,072 -98.92% 37 misc::reallyhard_32K 112,731 (290 MB/s) 56,375 (581 MB/s) -56,356 -49.99% 38 misc::reverse_suffix_no_quadratic 26,907 (297 MB/s) 5,803 (1378 MB/s) -21,104 -78.43% 39 regexdna::find_new_lines 48,223,361 (105 MB/s) 14,818,233 (343 MB/s) -33,405,128 -69.27% 40 regexdna::subst1 27,177,359 (187 MB/s) 896,790 (5668 MB/s) -26,280,569 -96.70% 41 regexdna::subst10 26,722,144 (190 MB/s) 957,325 (5310 MB/s) -25,764,819 -96.42% 42 regexdna::subst11 27,382,875 (185 MB/s) 917,248 (5542 MB/s) -26,465,627 -96.65% 43 regexdna::subst2 26,957,766 (188 MB/s) 892,129 (5698 MB/s) -26,065,637 -96.69% 44 regexdna::subst3 27,195,925 (186 MB/s) 929,250 (5470 MB/s) -26,266,675 -96.58% 45 regexdna::subst4 26,342,249 (192 MB/s) 872,581 (5825 MB/s) -25,469,668 -96.69% 46 regexdna::subst5 26,543,675 (191 MB/s) 875,804 (5804 MB/s) -25,667,871 -96.70% 47 regexdna::subst6 26,185,452 (194 MB/s) 884,639 (5746 MB/s) -25,300,813 -96.62% 48 regexdna::subst7 26,338,573 (193 MB/s) 872,791 (5824 MB/s) -25,465,782 -96.69% 49 regexdna::subst8 26,468,652 (192 MB/s) 873,833 (5817 MB/s) -25,594,819 -96.70% 50 regexdna::subst9 26,487,784 (191 MB/s) 886,744 (5732 MB/s) -25,601,040 -96.65% 51 regexdna::variant1 16,325,983 (311 MB/s) 3,699,267 (1374 MB/s) -12,626,716 -77.34% 52 regexdna::variant2 16,845,952 (301 MB/s) 6,760,952 (751 MB/s) -10,085,000 -59.87% 53 regexdna::variant3 19,258,030 (263 MB/s) 8,030,646 (633 MB/s) -11,227,384 -58.30% 54 regexdna::variant4 18,018,713 (282 MB/s) 8,077,290 (629 MB/s) -9,941,423 -55.17% 55 regexdna::variant5 19,583,528 (259 MB/s) 6,787,242 (748 MB/s) -12,796,286 -65.34% 56 regexdna::variant6 17,630,308 (288 MB/s) 6,577,777 (772 MB/s) -11,052,531 -62.69% 57 regexdna::variant7 17,121,666 (296 MB/s) 6,705,580 (758 MB/s) -10,416,086 -60.84% 58 regexdna::variant8 17,154,863 (296 MB/s) 6,818,785 (745 MB/s) -10,336,078 -60.25% 59 regexdna::variant9 17,930,482 (283 MB/s) 6,821,453 (745 MB/s) -11,109,029 -61.96% 60 sherlock::before_after_holmes 2,600,503 (228 MB/s) 1,029,866 (577 MB/s) -1,570,637 -60.40% 61 sherlock::before_holmes 3,145,648 (189 MB/s) 76,633 (7763 MB/s) -3,069,015 -97.56% 62 sherlock::holmes_cochar_watson 2,668,355 (222 MB/s) 144,725 (4110 MB/s) -2,523,630 -94.58% 63 sherlock::ing_suffix 5,638,296 (105 MB/s) 436,202 (1363 MB/s) -5,202,094 -92.26% 64 sherlock::ing_suffix_limited_space 22,466,946 (26 MB/s) 1,182,943 (502 MB/s) -21,284,003 -94.73% 65 sherlock::line_boundary_sherlock_holmes 2,251,996 (264 MB/s) 999,414 (595 MB/s) -1,252,582 -55.62% 66 sherlock::name_alt1 2,276,056 (261 MB/s) 34,298 (17345 MB/s) -2,241,758 -98.49% 67 sherlock::name_alt2 3,196,348 (186 MB/s) 124,226 (4789 MB/s) -3,072,122 -96.11% 68 sherlock::name_alt3 5,260,374 (113 MB/s) 137,742 (4319 MB/s) -5,122,632 -97.38% 69 sherlock::name_alt3_nocase 8,529,394 (69 MB/s) 1,293,763 (459 MB/s) -7,235,631 -84.83% 70 sherlock::name_alt4 2,787,972 (213 MB/s) 164,900 (3607 MB/s) -2,623,072 -94.09% 71 sherlock::name_alt4_nocase 3,370,452 (176 MB/s) 235,023 (2531 MB/s) -3,135,429 -93.03% 72 sherlock::name_alt5 3,795,793 (156 MB/s) 127,928 (4650 MB/s) -3,667,865 -96.63% 73 sherlock::name_alt5_nocase 4,691,422 (126 MB/s) 659,591 (901 MB/s) -4,031,831 -85.94% 74 sherlock::name_holmes 2,513,139 (236 MB/s) 40,902 (14545 MB/s) -2,472,237 -98.37% 75 sherlock::name_holmes_nocase 2,636,441 (225 MB/s) 198,658 (2994 MB/s) -2,437,783 -92.46% 76 sherlock::name_sherlock 2,015,753 (295 MB/s) 68,924 (8631 MB/s) -1,946,829 -96.58% 77 sherlock::name_sherlock_holmes 2,180,684 (272 MB/s) 31,640 (18803 MB/s) -2,149,044 -98.55% 78 sherlock::name_sherlock_holmes_nocase 2,306,664 (257 MB/s) 173,522 (3428 MB/s) -2,133,142 -92.48% 79 sherlock::name_sherlock_nocase 2,065,630 (288 MB/s) 170,888 (3481 MB/s) -1,894,742 -91.73% 80 sherlock::name_whitespace 2,266,188 (262 MB/s) 84,314 (7056 MB/s) -2,181,874 -96.28% 81 sherlock::no_match_common 1,881,887 (316 MB/s) 20,727 (28703 MB/s) -1,861,160 -98.90% 82 sherlock::no_match_really_common 1,804,352 (329 MB/s) 381,476 (1559 MB/s) -1,422,876 -78.86% 83 sherlock::no_match_uncommon 1,809,300 (328 MB/s) 20,786 (28621 MB/s) -1,788,514 -98.85% 84 sherlock::quotes 9,682,507 (61 MB/s) 531,487 (1119 MB/s) -9,151,020 -94.51% 85 sherlock::repeated_class_negation 68,600,251 (8 MB/s) 85,881,944 (6 MB/s) 17,281,693 25.19% 86 sherlock::the_lower 6,849,558 (86 MB/s) 654,110 (909 MB/s) -6,195,448 -90.45% 87 sherlock::the_nocase 7,354,742 (80 MB/s) 474,456 (1253 MB/s) -6,880,286 -93.55% 88 sherlock::the_upper 2,442,364 (243 MB/s) 43,746 (13599 MB/s) -2,398,618 -98.21% 89 sherlock::the_whitespace 9,210,338 (64 MB/s) 1,181,974 (503 MB/s) -8,028,364 -87.17% 90 sherlock::words 47,863,652 (12 MB/s) 9,697,201 (61 MB/s) -38,166,451 -79.74% 91